Info

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Function
warn_thunk_thunk
First occurrence
2026-01-13
Last occurrence
2026-03-14
State
NEW
Components
kernel Tainted
Quality
-72

Statistics

Operating system Count
Fedora 42 10
Architecture Count
x86_64 10
Related packages Count
kernel-core 10
 0:6.18.5-100.fc42 3
 0:6.18.12-100.fc42 2
 0:6.18.8-100.fc42 2
 0:6.18.4-100.fc42 1
 0:6.18.6-100.fc42 1
 0:6.18.7-100.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Report backtrace

Complete report #1391107
Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
getvar
wl 0x20
3
? getvar
wl 0x20
4
getvar
wl 0x20
5
? warn_thunk_thunk
vmlinux 0x16
6
? warn_thunk_thunk
vmlinux 0x16
7
? warn_thunk_thunk
vmlinux 0x16
8
? warn_thunk_thunk
vmlinux 0x16
9
? warn_thunk_thunk
vmlinux 0x16
10
? warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
? warn_thunk_thunk
vmlinux 0x16
20
? warn_thunk_thunk
vmlinux 0x16
21
? warn_thunk_thunk
vmlinux 0x16
22
? warn_thunk_thunk
vmlinux 0x16
23
? warn_thunk_thunk
vmlinux 0x16
24
? warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 1 PID: 565 at arch/x86/kernel/cpu/bugs.c:3790 __warn_thunk+0x2a/0x40
Modules linked in: wl(POE+) kvm mei_hdcp iTCO_wdt sunrpc intel_pmc_bxt mei_pxp iTCO_vendor_support snd_hda_codec_cs420x snd_hda_codec_intelhdmi snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel applesmc snd_hda_codec irqbypass rapl snd_hda_core intel_cstate cfg80211 snd_intel_dspcfg snd_intel_sdw_acpi intel_uncore snd_hwdep pcspkr snd_seq snd_seq_device snd_pcm i2c_i801 intel_pch_thermal lpc_ich i2c_smbus rfkill snd_timer mei_me mei spi_pxa2xx_pci vfat snd fat acpi_als soundcore industrialio_triggered_buffer kfifo_buf sbs industrialio sbshc loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit uas thunderbolt drm_buddy polyval_clmulni ttm usb_storage ghash_clmulni_intel drm_display_helper applespi cec spi_pxa2xx_platform dw_dmac video wmi spi_pxa2xx_core hid_apple i2c_dev fuse
CPU: 1 UID: 0 PID: 565 Comm: (udev-worker) Tainted: P           OE       6.18.4-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Apple Inc. MacBookAir7,2/Mac-937CB26E2E02BB01, BIOS 489.0.0.0.0 10/07/2023
RIP: 0010:__warn_thunk+0x2a/0x40
Code: 0f 1f 40 d6 0f 1f 44 00 00 80 3d 5d 12 8d 02 00 74 05 c3 cc cc cc cc 48 c7 c7 80 c0 7f a0 c6 05 48 12 8d 02 01 e8 16 13 08 00 <0f> 0b c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffd02bc0a93900 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff8e6ca6c9cfc8 RSI: 0000000000000001 RDI: ffff8e6ca6c9cfc0
RBP: ffffd02bc0a93950 R08: 0000000000000000 R09: ffffd02bc0a937a8
R10: ffffffffa133c2a8 R11: 00000000ffffdfff R12: ffffffffc1aa9bc5
R13: ffffffffc0ac6010 R14: 00007f8603297965 R15: 0000000000000000
FS:  00007f86038bc3c0(0000) GS:ffff8e6d04aa9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5be8655484 CR3: 000000010714c002 CR4: 00000000003706f0
Call Trace:
 <TASK>
 warn_thunk_thunk+0x16/0x30
 getvar+0x20/0x70 [wl]
 ? __UNIQUE_ID_modinfo486+0x2fd3faf88798/0x2fd3faf88798 [wl]
 wl_module_init+0x23/0xb0 [wl]
 ? do_one_initcall+0x5b/0x300
 ? do_init_module+0x84/0x280
 ? init_module_from_file+0x8a/0xe0
 ? idempotent_init_module+0x114/0x310
 ? __x64_sys_finit_module+0x6d/0xd0
 ? syscall_trace_enter+0x108/0x1d0
 ? do_syscall_64+0x7e/0x7f0
 ? ima_file_check+0x5b/0x80
 ? mntput_no_expire+0x49/0x2a0
 ? security_file_post_open+0x50/0xf0
 ? terminate_walk+0xef/0x100
 ? path_openat+0x116/0x2a0
 ? syscall_exit_work+0x143/0x1b0
 ? do_filp_open+0xd8/0x180
 ? __pfx_page_put_link+0x10/0x10
 ? do_sys_openat2+0xa2/0xe0
 ? syscall_exit_work+0x143/0x1b0
 ? do_syscall_64+0xb6/0x7f0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
 </TASK>